Spaces:
Running
on
L40S
Running
on
L40S
File size: 3,060 Bytes
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import { app } from "../../scripts/app.js";
const clipboardSupportedPromise = new Promise(async (resolve) => {
try {
const result = await navigator.permissions.query({ name: "clipboard-write" });
resolve(result.state === "granted");
return;
}
catch (e) {
try {
if (!navigator.clipboard.write) {
throw new Error();
}
new ClipboardItem({ "image/png": new Blob([], { type: "image/png" }) });
resolve(true);
return;
}
catch (e) {
resolve(false);
}
}
});
app.registerExtension({
name: "rgthree.CopyImageToClipboard",
async beforeRegisterNodeDef(nodeType, nodeData) {
if (nodeData.name.toLowerCase().includes("image")) {
if (await clipboardSupportedPromise) {
const getExtraMenuOptions = nodeType.prototype.getExtraMenuOptions;
nodeType.prototype.getExtraMenuOptions = function (canvas, options) {
var _a;
getExtraMenuOptions ? getExtraMenuOptions.apply(this, arguments) : undefined;
if ((_a = this.imgs) === null || _a === void 0 ? void 0 : _a.length) {
let img = this.imgs[this.imageIndex || 0] || this.imgs[this.overIndex || 0] || this.imgs[0];
const foundIdx = options.findIndex((option) => { var _a; return (_a = option === null || option === void 0 ? void 0 : option.content) === null || _a === void 0 ? void 0 : _a.includes("Copy Image"); });
if (img && foundIdx === -1) {
const menuItem = {
content: "Copy Image (rgthree)",
callback: () => {
const canvas = document.createElement("canvas");
const ctx = canvas.getContext("2d");
canvas.width = img.naturalWidth;
canvas.height = img.naturalHeight;
ctx.drawImage(img, 0, 0, img.naturalWidth, img.naturalHeight);
canvas.toBlob((blob) => {
navigator.clipboard.write([new ClipboardItem({ "image/png": blob })]);
});
},
};
let idx = options.findIndex((option) => { var _a; return (_a = option === null || option === void 0 ? void 0 : option.content) === null || _a === void 0 ? void 0 : _a.includes("Open Image"); }) + 1;
if (idx != null) {
options.splice(idx, 0, menuItem);
}
else {
options.unshift(menuItem);
}
}
}
};
}
}
},
});
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